In many cases it is not even the configuration of the application itself, which tends to be complex in general, but getting all the third-party dependencies (li

In many cases it is not even the configuration of the application itself, which tends to be complex in general, but getting all the third-party dependencies (libraries, gems, servers, etc.) that is the pain, specially if the latest versions of any component is required. This tends not to be an issue for well known apps like WordPress, but it is for the less mainstream ones...